AA-55 ZOOM
频率范围: 0.06 to 55 MHz
频率步进: 1 Hz resolution
Measurementfor 25, 50, 75 and 100-Ohm systems
SWR 测量范围: 1 to 100 in numericalmodes,
1 to 10 in chart modes
SWR display: numericalor analog indicator
R and Xrange: 0…10000, -10000…10000 in numerical modes,
0…1000, -1000…1000 in chart modes
Displaymodes:
– SWR at single or multiple frequencies
– SWR, return loss, R, X, Z, L, C and phase angle at singlefrequency
– SWR chart, 100 points
– R, X chart, 100 points
– Smith chart, 100 points
– Return loss chart, 100 points
– Cable tools (loss and characteristic impedance)
Optionalopen-short-load calibration.
Non Volatilememory:
– 10 slots to save measurement results
RF 输出:
– Connector type: UHF (SO-239)
– Output signal shape: square, 0.06 to 55 MHz
– Output power: +13 dBm (at 50 Ohm load)
供电:
– 两节 1.5V alkaline batteries, type AA
或 两节 1.2V Ni-MH batteries, type AA *
– Max. 4 hours of continuous measurement, max. 2 days instand-by mode when fully charged batteries are used
– When the analyzer is connected to a PC or a DC adapter withUSB socket, it takes power from these sources
界面:
– 320×240 color TFT display
– 6×3 keys on the water-proof keypad
– Multilingual menus and help screens
– USB connection to a personal computer
体积: 103mm x 207 mm x 37 mm (4.1 in x 8.1 in x 1.4 in)
工作温度: 0…40 °C (32…104 °F)
重量: 310g (10.9 Oz) w/o batteries
